Volume 3, Issue 1
مرور بر اساس
ارسال های اخیر
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A review on recent applications of brushless DC electric machines and their potential in energy saving
(University of Tehran, 2015-01-01)Electric motors are the largest consumer of world electric energy, consuming more than twice as much as lighting, the next largest consumer. Electric motors account for between 43 and 46% of all global electricity ...
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Numerical aeroelastic analysis of wind turbine NREL Phase VI Rotor
(University of Tehran, 2015-01-01)This study investigated the performance and aeroelastic characteristics of a wind turbine blade based on strongly coupled approach (two-way fluid structure interaction) to simulate the transient FSI[1] ...
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The parametric study of an electrical submersible pump rotary gas separator under two-phase flow condition
(University of Tehran, 2015-01-01)The performance of the electric submersible pump (ESP) significantly affected by Gas Void Fraction (GVF). Thus, using of a Rotary Gas Separator (RGS) is a suitable solution for this issue. The performance of the RGS ...
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The Effect of cathode Porosity on Solid Oxide Fuel Cell Performance
(University of Tehran, 2015-01-01)In the present study, the effect of porosity on the cathode microstructure (50:50 wt. % LSM: YSZ) of a Solid Oxide Fuel Cell (SOFC) has been examined. A 3-D finite element method for Mixed Ionic and Electronic Conducting ...
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Analysis of micro-recuperators in small-sized gas turbines –manufacturing potential of Iran
(University of Tehran, 2015-01-01)Heat recuperation is often used to improve the overall cycle efficiency of gas turbines. However, generally in small- scale gas turbines, it has a negative effect on turbine inlet temperature, pressure ratio and pressure ...
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A semi-analytical model for velocity profile at wind turbine wake using blade element momentum
(University of Tehran, 2015-01-01)The shape of wake behind a wind turbine is normally assumed to have a hat shape for the models used in wind farm layout optimization purposes; however, it is know from experimental tests and numerical simulations that ...



